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https://issues.apache.org/jira/browse/SPARK-13127?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16250512#comment-16250512
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Dong Jiang commented on SPARK-13127:
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[~igozali], I think you are referring to this parquet ticket:
https://issues.apache.org/jira/browse/PARQUET-686
The parquet ticket indicated the fix is in 1.9.0, so we still need Spark to
upgrade parquet to 1.9.0
I have examined the parquet file generated by Spark 2.2, the string column
doesn't have the min/max generated in the footer. I believe it is disabled.
> Upgrade Parquet to 1.9 (Fixes parquet sorting)
> ----------------------------------------------
>
> Key: SPARK-13127
> URL: https://issues.apache.org/jira/browse/SPARK-13127
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.0.0, 2.0.1
> Reporter: Justin Pihony
>
> Currently, when you write a sorted DataFrame to Parquet, then reading the
> data back out is not sorted by default. [This is due to a bug in
> Parquet|https://issues.apache.org/jira/browse/PARQUET-241] that was fixed in
> 1.9.
> There is a workaround to read the file back in using a file glob (filepath/*).
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